ADI_2_REFSYS

Instance: ADI_2_REFSYS
Component: ADI_2_REFSYS
Base address: 0x40086000


ADI for REFSYS modules.
Registers Fields should be considered static unless otherwise noted (as dynamic)

TOP:ADI_2_REFSYS Register Summary

Register Name

Type

Register Width (Bits)

Register Reset

Address Offset

Physical Address

REFSYSCTL0

RW

8

0x00

0x0000 0000

0x4008 6000

SOCLDOCTL0

RW

8

0x00

0x0000 0002

0x4008 6002

SOCLDOCTL1

RW

8

0x00

0x0000 0003

0x4008 6003

SOCLDOCTL2

RW

8

0x00

0x0000 0004

0x4008 6004

SOCLDOCTL3

RW

8

0x00

0x0000 0005

0x4008 6005

SOCLDOCTL4

RW

8

0x00

0x0000 0006

0x4008 6006

SOCLDOCTL5

RW

8

0x00

0x0000 0007

0x4008 6007

HPOSCCTL0

RW

8

0x00

0x0000 000A

0x4008 600A

HPOSCCTL1

RW

8

0x00

0x0000 000B

0x4008 600B

HPOSCCTL2

RW

8

0x00

0x0000 000C

0x4008 600C

TOP:ADI_2_REFSYS Register Descriptions

TOP:ADI_2_REFSYS:REFSYSCTL0

Address Offset 0x0000 0000
Physical Address 0x4008 6000 Instance 0x4008 6000
Description Internal. Only to be used through TI provided API.
Type RW
Bits Field Name Description Type Reset
7:5 RESERVED5 Internal. Only to be used through TI provided API. RW 0b000
4:0 TRIM_IREF Internal. Only to be used through TI provided API. RW 0b0 0000

TOP:ADI_2_REFSYS:SOCLDOCTL0

Address Offset 0x0000 0002
Physical Address 0x4008 6002 Instance 0x4008 6002
Description Internal. Only to be used through TI provided API.
Type RW
Bits Field Name Description Type Reset
7:4 VTRIM_UDIG Internal. Only to be used through TI provided API. RW 0x0
3:0 VTRIM_BOD Internal. Only to be used through TI provided API. RW 0x0

TOP:ADI_2_REFSYS:SOCLDOCTL1

Address Offset 0x0000 0003
Physical Address 0x4008 6003 Instance 0x4008 6003
Description Internal. Only to be used through TI provided API.
Type RW
Bits Field Name Description Type Reset
7:4 VTRIM_COARSE Internal. Only to be used through TI provided API. RW 0x0
3:0 VTRIM_DIG Internal. Only to be used through TI provided API. RW 0x0

TOP:ADI_2_REFSYS:SOCLDOCTL2

Address Offset 0x0000 0004
Physical Address 0x4008 6004 Instance 0x4008 6004
Description Internal. Only to be used through TI provided API.
Type RW
Bits Field Name Description Type Reset
7:3 RESERVED Internal. Only to be used through TI provided API. RO 0b0 0000
2:0 VTRIM_DELTA Internal. Only to be used through TI provided API. RW 0b000

TOP:ADI_2_REFSYS:SOCLDOCTL3

Address Offset 0x0000 0005
Physical Address 0x4008 6005 Instance 0x4008 6005
Description Internal. Only to be used through TI provided API.
Type RW
Bits Field Name Description Type Reset
7:6 ITRIM_DIGLDO_LOAD Internal. Only to be used through TI provided API. RW 0b00
5:3 ITRIM_DIGLDO Internal. Only to be used through TI provided API.
Value ENUM Name Description
0x0 BIAS_60P Internal. Only to be used through TI provided API.
0x3 BIAS_80P Internal. Only to be used through TI provided API.
0x5 BIAS_100P Internal. Only to be used through TI provided API.
0x7 BIAS_120P Internal. Only to be used through TI provided API.
RW 0b000
2:0 ITRIM_UDIGLDO Internal. Only to be used through TI provided API. RW 0b000

TOP:ADI_2_REFSYS:SOCLDOCTL4

Address Offset 0x0000 0006
Physical Address 0x4008 6006 Instance 0x4008 6006
Description Internal. Only to be used through TI provided API.
Type RW
Bits Field Name Description Type Reset
7 RESERVED7 Internal. Only to be used through TI provided API. RO 0
6:5 UDIG_ITEST_EN Internal. Only to be used through TI provided API. RW 0b00
4:2 DIG_ITEST_EN Internal. Only to be used through TI provided API. RW 0b000
1 BIAS_DIS Internal. Only to be used through TI provided API. RW 0
0 UDIG_LDO_EN Internal. Only to be used through TI provided API.
Value ENUM Name Description
0x0 DIS Internal. Only to be used through TI provided API.
0x1 EN Internal. Only to be used through TI provided API.
RW 0

TOP:ADI_2_REFSYS:SOCLDOCTL5

Address Offset 0x0000 0007
Physical Address 0x4008 6007 Instance 0x4008 6007
Description Internal. Only to be used through TI provided API.
Type RW
Bits Field Name Description Type Reset
7:4 RESERVED Internal. Only to be used through TI provided API. RO 0x0
3 IMON_ITEST_EN Internal. Only to be used through TI provided API. RW 0
2:0 TESTSEL Internal. Only to be used through TI provided API.
Value ENUM Name Description
0x0 NC Internal. Only to be used through TI provided API.
0x1 ITEST Internal. Only to be used through TI provided API.
0x2 VREF_AMP Internal. Only to be used through TI provided API.
0x4 VDD_AON Internal. Only to be used through TI provided API.
RW 0b000

TOP:ADI_2_REFSYS:HPOSCCTL0

Address Offset 0x0000 000A
Physical Address 0x4008 600A Instance 0x4008 600A
Description Internal. Only to be used through TI provided API.
Type RW
Bits Field Name Description Type Reset
7 FILTER_EN Internal. Only to be used through TI provided API. RW 0
6:5 BIAS_RECHARGE_DLY Internal. Only to be used through TI provided API.
Value ENUM Name Description
0x0 MIN_DLY_X1 Internal. Only to be used through TI provided API.
0x1 MIN_DLY_X2 Internal. Only to be used through TI provided API.
0x2 MIN_DLY_X4 Internal. Only to be used through TI provided API.
0x3 MIN_DLY_X8 Internal. Only to be used through TI provided API.
RW 0b00
4:3 TUNE_CAP Internal. Only to be used through TI provided API.
Value ENUM Name Description
0x0 SHIFT_0 Internal. Only to be used through TI provided API.
0x1 SHIFT_M35 Internal. Only to be used through TI provided API.
0x2 SHIFT_M70 Internal. Only to be used through TI provided API.
0x3 SHIFT_M108 Internal. Only to be used through TI provided API.
RW 0b00
2:1 SERIES_CAP Internal. Only to be used through TI provided API. RW 0b00
0 DIV3_BYPASS Internal. Only to be used through TI provided API.
Value ENUM Name Description
0x0 HPOSC_840MHZ Internal. Only to be used through TI provided API.
0x1 HPOSC_2520MHZ Internal. Only to be used through TI provided API.
RW 0

TOP:ADI_2_REFSYS:HPOSCCTL1

Address Offset 0x0000 000B
Physical Address 0x4008 600B Instance 0x4008 600B
Description Internal. Only to be used through TI provided API.
Type RW
Bits Field Name Description Type Reset
7:6 SPARE6 Internal. Only to be used through TI provided API. RW 0b00
5 BIAS_DIS Internal. Only to be used through TI provided API. RW 0
4 PWRDET_EN Internal. Only to be used through TI provided API. RW 0
3:0 BIAS_RES_SET Internal. Only to be used through TI provided API. RW 0x0

TOP:ADI_2_REFSYS:HPOSCCTL2

Address Offset 0x0000 000C
Physical Address 0x4008 600C Instance 0x4008 600C
Description Internal. Only to be used through TI provided API.
Type RW
Bits Field Name Description Type Reset
7 BIAS_HOLD_MODE_EN Internal. Only to be used through TI provided API. RW 0
6 TESTMUX_EN Internal. Only to be used through TI provided API. RW 0
5:4 ATEST_SEL Internal. Only to be used through TI provided API. RW 0b00
3:0 CURRMIRR_RATIO Internal. Only to be used through TI provided API. RW 0x0


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